Answer Posted / sk rafiquil islam (kaithi,jamu

stray loss in transformer is combination of iron loss& coper loss

1sq mm dc powr cable can carry how much dc currnt

2075

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How to check the thermocouple is correctly connected to cable for K type? (i,e positive pole is connected to non magnetic conductor and negative pole is connected to magnetic conductor)

1720

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How many kinds of E.L.C.B and how to work E.L.C.B

2049

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What is the efficiency during maximum power transfer?

1245

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Why saturation region slowly shifted in the left side?

1863

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Hi Everyone ! My Name is Hakim ullah khan please i need formula of Cable Rating because i want to calculate by self without check any Table Chart... Thank you.....

1723

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Is it possible to make a 5P10/ CT Ratio 50/1A Burden 5VA

1722

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pls tel me the electric train traction motors name plate details like rpm,torue,voltage,amps,watts..ect..

2064

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what are the dimensions for 200 kva transformer plinth (plateform),in which pcc m20 is used..

11716

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How to calculate the electrical load for a standard telecom BTS shelter and choose the DG set capacity for the same load?

3201

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State uses of different types of stsrters with different capacities of motors as below: a. up to 5HP b. above 5hp to 10hp c. above 10hp to 20hp d. above 20hp

2090

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what is the reactance,capacitance & impedence electrical armoured & unarmored Cables.

2211

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What is true sine wave or pure sine wave inverter?? Is it sine wave or step wave?? If it is step wave, waves with how much step is considered as pure sine wave? Is it possible to produce pure sinewave using power electronics?

1877

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Suppose a 3 phase, 2 pole, 440V induction motor is driving a flywheel of 600mm diameter, 150kg mass. By using v-belt and pulley, the speed is increased to 4500 RPM. What will be the effect on motor current?

1418

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while doing high potential for 11KV 3 core cable how much leakage current will obtain?, what will be acceptance value?

2890

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